(3,4-Dibromo-2,5-thienediyl)bis(trimethylsilane)

Modify Date: 2026-07-22 15:49:32

(3,4-Dibromo-2,5-thienediyl)bis(trimethylsilane) Structure
(3,4-Dibromo-2,5-thienediyl)bis(trimethylsilane) structure
Common Name (3,4-Dibromo-2,5-thienediyl)bis(trimethylsilane)
CAS Number 175658-90-9 Molecular Weight 386.29400
Density N/A Boiling Point N/A
Molecular Formula C10H18Br2SSi2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name (3,4-Dibromo-2,5-thienediyl)bis(trimethylsilane)
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Molecular Formula C10H18Br2SSi2
Molecular Weight 386.29400
Exact Mass 383.90300
PSA 28.24000
LogP 4.36350
InChIKey QWUMEYRROFOWMV-UHFFFAOYSA-N
SMILES C[Si](C)(C)c1sc([Si](C)(C)C)c(Br)c1Br

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

~83%

(3,4-Dibromo-2,5-thienediyl)bis(trimethylsilane) Structure

(3,4-Dibromo-2,...

CAS#:175658-90-9

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Literature: Advanced Synthesis and Catalysis, , vol. 351, # 10 p. 1595 - 1609

~45%

(3,4-Dibromo-2,5-thienediyl)bis(trimethylsilane) Structure

(3,4-Dibromo-2,...

CAS#:175658-90-9

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Literature: Tetrahedron Letters, , vol. 42, # 10 p. 2039 - 2041

~99%

(3,4-Dibromo-2,5-thienediyl)bis(trimethylsilane) Structure

(3,4-Dibromo-2,...

CAS#:175658-90-9

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Literature: Letters in Organic Chemistry, , vol. 6, # 6 p. 474 - 477

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

1,2-Dibrom-3,3-dimethyl-butan
3,4-dibromo-2,5-bis-trimethylsilanyl-thiophene
2,5-ditrimethylsilyl-3,4-dibromothiophene
Pseudobutylaethylendibromid
Butane,1,2-dibromo-3,3-dimethyl
3,4-dibromo-2,2-dimethyl

  | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the Chinese name of 175658-90-9?
A: Chinese name of 175658-90-9 is 175658-90-9.
Q: What is the CAS number of (3,4-Dibromo-2,5-thienediyl)bis(trimethylsilane)?
A: CAS number of (3,4-Dibromo-2,5-thienediyl)bis(trimethylsilane) is 175658-90-9.
Q: What is the SMILES notation of (3,4-Dibromo-2,5-thienediyl)bis(trimethylsilane)?
A: SMILES notation of (3,4-Dibromo-2,5-thienediyl)bis(trimethylsilane) is C[Si](C)(C)c1sc([Si](C)(C)C)c(Br)c1Br.
Q: What English synonyms does (3,4-Dibromo-2,5-thienediyl)bis(trimethylsilane) have?
A: English synonyms of (3,4-Dibromo-2,5-thienediyl)bis(trimethylsilane): 1,2-Dibrom-3,3-dimethyl-butan, 3,4-dibromo-2,5-bis-trimethylsilanyl-thiophene, 2,5-ditrimethylsilyl-3,4-dibromothiophene, Pseudobutylaethylendibromid, Butane,1,2-dibromo-3,3-dimethyl, 3,4-dibromo-2,2-dimethyl.
Q: What is the molecular weight of (3,4-Dibromo-2,5-thienediyl)bis(trimethylsilane)?
A: Molecular weight of (3,4-Dibromo-2,5-thienediyl)bis(trimethylsilane) is 386.29400.
Q: What is the molecular formula of (3,4-Dibromo-2,5-thienediyl)bis(trimethylsilane)?
A: Molecular formula of (3,4-Dibromo-2,5-thienediyl)bis(trimethylsilane) is C10H18Br2SSi2.
Q: What is the polar surface area (PSA) of (3,4-Dibromo-2,5-thienediyl)bis(trimethylsilane)?
A: Polar surface area (PSA) of (3,4-Dibromo-2,5-thienediyl)bis(trimethylsilane) is 28.24000.
Q: What is the LogP of (3,4-Dibromo-2,5-thienediyl)bis(trimethylsilane)?
A: LogP of (3,4-Dibromo-2,5-thienediyl)bis(trimethylsilane) is 4.36350.
Q: What is the English name of (3,4-Dibromo-2,5-thienediyl)bis(trimethylsilane)?
A: The English name of (3,4-Dibromo-2,5-thienediyl)bis(trimethylsilane) is (3,4-Dibromo-2,5-thienediyl)bis(trimethylsilane).
Q: What is the InChIKey of (3,4-Dibromo-2,5-thienediyl)bis(trimethylsilane)?
A: InChIKey of (3,4-Dibromo-2,5-thienediyl)bis(trimethylsilane) is QWUMEYRROFOWMV-UHFFFAOYSA-N.
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